更新!

我还创造了一个更好的选择: https://stackoverflow.com/a/23692008/2829600 (支持“删除功能”)

原来的帖子:

我写了这个简单的函数来处理执行中的延迟，在jQuery .scroll()和.resize()中很有用，所以callback_f只会对特定的id字符串运行一次。

function delay_exec( id, wait_time, callback_f ){

    // IF WAIT TIME IS NOT ENTERED IN FUNCTION CALL,
    // SET IT TO DEFAULT VALUE: 0.5 SECOND
    if( typeof wait_time === "undefined" )
        wait_time = 500;

    // CREATE GLOBAL ARRAY(IF ITS NOT ALREADY CREATED)
    // WHERE WE STORE CURRENTLY RUNNING setTimeout() FUNCTION FOR THIS ID
    if( typeof window['delay_exec'] === "undefined" )
        window['delay_exec'] = [];

    // RESET CURRENTLY RUNNING setTimeout() FUNCTION FOR THIS ID,
    // SO IN THAT WAY WE ARE SURE THAT callback_f WILL RUN ONLY ONE TIME
    // ( ON LATEST CALL ON delay_exec FUNCTION WITH SAME ID  )
    if( typeof window['delay_exec'][id] !== "undefined" )
        clearTimeout( window['delay_exec'][id] );

    // SET NEW TIMEOUT AND EXECUTE callback_f WHEN wait_time EXPIRES,
    // BUT ONLY IF THERE ISNT ANY MORE FUTURE CALLS ( IN wait_time PERIOD )
    // TO delay_exec FUNCTION WITH SAME ID AS CURRENT ONE
    window['delay_exec'][id] = setTimeout( callback_f , wait_time );
}


// USAGE

jQuery(window).resize(function() {

    delay_exec('test1', 1000, function(){
        console.log('1st call to delay "test1" successfully executed!');
    });

    delay_exec('test1', 1000, function(){
        console.log('2nd call to delay "test1" successfully executed!');
    });

    delay_exec('test1', 1000, function(){
        console.log('3rd call to delay "test1" successfully executed!');
    });

    delay_exec('test2', 1000, function(){
        console.log('1st call to delay "test2" successfully executed!');
    });

    delay_exec('test3', 1000, function(){
        console.log('1st call to delay "test3" successfully executed!');
    });

});

/* RESULT
3rd call to delay "test1" successfully executed!
1st call to delay "test2" successfully executed!
1st call to delay "test3" successfully executed!
*/

这是我根据@Mark Coleman的答案写的代码:

$(window).resize(function() {
    clearTimeout(window.resizedFinished);
    window.resizedFinished = setTimeout(function(){
        console.log('Resized finished.');
    }, 250);
});

谢谢马克!

有一个优雅的解决方案使用下划线。js所以，如果你在你的项目中使用它，你可以做以下-

$( window ).resize( _.debounce( resizedw, 500 ) );

这应该足够了:)但是，如果你有兴趣阅读更多，你可以查看我的博客文章- http://rifatnabi.com/post/detect-end-of-jquery-resize-event-using-underscore-debounce(deadlink)

var flag=true;
var timeloop;

$(window).resize(function(){
    rtime=new Date();
    if(flag){
        flag=false;
        timeloop=setInterval(function(){
            if(new Date()-rtime>100)
                myAction();
        },100);
    }
})
function myAction(){
    clearInterval(timeloop);
    flag=true;
    //any other code...
}

Internet Explorer提供一个resizeEnd事件。其他浏览器会在您调整大小时多次触发调整大小事件。

这里还有其他很好的答案，展示了如何使用setTimeout和lodash和下划线中的.throttle， .debounce方法，所以我将提到Ben Alman的throttle-debounce jQuery插件，它实现了你想要的东西。

假设你有这样一个函数，你想在调整大小后触发:

function onResize() {
  console.log("Resize just happened!");
};

节流阀的例子 在下面的例子中，onResize()在调整窗口大小的过程中只会每250毫秒调用一次。

$(window).resize( $.throttle( 250, onResize) );

防反跳的例子 在下面的例子中，onResize()只会在窗口调整动作结束时被调用一次。这与@Mark在他的回答中呈现的结果相同。

$(window).resize( $.debounce( 250, onResize) );

Mark Coleman的答案当然比所选的答案要好得多，但如果你想避免超时ID的全局变量(Mark回答中的doit变量)，你可以做以下其中之一:

(1)使用立即调用的函数表达式(IIFE)来创建闭包。

$(window).resize((function() { // This function is immediately invoked
                               // and returns the closure function.
    var timeoutId;
    return function() {
        clearTimeout(timeoutId);
        timeoutId = setTimeout(function() {
            timeoutId = null; // You could leave this line out.
            // Code to execute on resize goes here.
        }, 100);
    };
})());

(2)使用事件处理函数的属性。

$(window).resize(function() {
    var thisFunction = arguments.callee;
    clearTimeout(thisFunction.timeoutId);
    thisFunction.timeoutId = setTimeout(function() {
        thisFunction.timeoutId = null; // You could leave this line out.
        // Code to execute on resize goes here.
    }, 100);
});